This study investigated the effect of poor balance and sarcopenia on vertebral spinal osteoporotic fracture (VOPF) in female rheumatoid arthritic (RA) patients. A total of 195 female RA and 126 normal subjects were enrolled, and the correlations between sarcopenia, poor balance and VOPF were analyzed. Furthermore, we explored the relationships between sarcopenia or poor balance with disease related indexes of female RA. Binary logistic regression analyses were performed to identify potential risk factors for VOPF in female RA. We found that female RA had an increased risk of sarcopenia, poor balance (Berg balance scale, BBS ≤ 40) and VOPF than controls (P < 0.0001). Female RA with VOPF were more likely to have poor balance and sarcopenia than those without VOPF (P < 0.0001–0.05). Meanwhile, female RA with sarcopenia and poor balance often had higher disease activity, more serious joint damage and worse joint function (P < 0.05) compared with those without sarcopenia and poor balance. Binary logistic regression analysis (LR backwald) revealed that age (OR = 1.112, 95% CI 1.065–1.160, P < 0.0001), OP (OR = 10.137, 95% CI 4.224–24.330, P < 0.0001) and GCs usage (OR = 3.532, 95% CI 1.427–8.741, P = 0.006) were risk factors, while SMI (OR = 0.386, 95% CI 0.243–0.614, P < 0.0001) and BBS (OR = 0.952, 95% CI 0.929–0.976, P < 0.0001) were protective factors for VOPF in female RA. Hence, sarcopenia and poor balance are associated with a higher risk for VOPF and are closely related to disease activity and joint structure damage of female RA.